2046454736 has 20 divisors (see below), whose sum is σ = 4173691200. Its totient is φ = 969373152.

The previous prime is 2046454727. The next prime is 2046454741. The reversal of 2046454736 is 6374546402.

It is a junction number, because it is equal to n+sod(n) for n = 2046454693 and 2046454702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3365576 + ... + 3366183.

It is an arithmetic number, because the mean of its divisors is an integer number (208684560).

Almost surely, 2^2046454736 is an apocalyptic number.

It is an amenable number.

2046454736 is an abundant number, since it is smaller than the sum of its proper divisors (2127236464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046454736 is a wasteful number, since it uses less digits than its factorization.

2046454736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6731786 (or 6731780 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The square root of 2046454736 is about 45237.7578577895. The cubic root of 2046454736 is about 1269.6013661976.

The spelling of 2046454736 in words is "two billion, forty-six million, four hundred fifty-four thousand, seven hundred thirty-six".